Stereoscopic display

A stereoscopic display, polarization technology, applied in instruments, optics, nonlinear optics, etc., can solve the problems of dark state light leakage, insufficient bright state brightness, etc. The effect of distance reduction

Inactive Publication Date: 2016-02-03
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above problems, the present invention proposes a stereoscopic display, by allowing the polarization of the light incident on the liquid crystal display panel to be circularly polarized, so as to avoid the elliptically polarized light emitted by the liquid crystal display panel, thereby Solve the problem of light leakage in dark state and insufficient brightness in bright state

Method used

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Embodiment Construction

[0062] The detailed features and advantages of the present invention are described in detail below in the embodiments, the content of which is sufficient to enable any person familiar with the relevant art to understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the scope of the patent application and the drawings , anyone skilled in the relevant art can easily understand the related objects and advantages of the present invention. The following examples are to further describe the viewpoints of the present invention in detail, but not to limit the scope of the present invention in any way.

[0063]See figure 1 , figure 1 It is a structural diagram of a stereoscopic display according to an embodiment of the present invention. Such as figure 1 As shown, the stereoscopic display 1 includes a polarization transformer 11 a , a liquid crystal display panel 13 , a retardation layer 11 ...

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Abstract

In order to enable a three-dimensional display to be suitable for a portable device, the invention provides a three-dimensional display, comprising a polarization conversion layer, a liquid crystal display panel, a phase delay layer, a polarization active micro lens and a polarizer layer. The liquid crystal display panel is configured on the polarization conversion layer. The phase delay layer is configured on the liquid crystal display panel. The polarization active micro lens is configured on the phase delay layer. The polarizer layer is configured on the polarization active micro lens.

Description

technical field [0001] The present invention relates to a stereoscopic display, in particular to a stereoscopic display capable of switching plane display or stereoscopic display. Background technique [0002] In recent years, stereoscopic imaging technology (three-dimensional vision, 3D) has been widely used in many movies. Ordinary people may go to a movie theater to watch 3D movies, or use a display device at home to watch 3D movies. Generally speaking, 3D glasses need to be worn when entering a cinema to watch 3D movies. Watching 3D movies on a display device at home may also wear 3D glasses. [0003] However, in addition to the above methods, there are now many portable devices that can be used to play videos. When a user uses a portable device to play a 3D movie, it is very inconvenient to wear 3D glasses to watch the 3D movie. Therefore, naked-view stereoscopic display technology (direct3Dstereoscopic) is developed. If you use a naked-view stereoscopic display, y...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/26G02F1/1335G02B30/25
Inventor 黄义雄张劲淳
Owner AU OPTRONICS CORP
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